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After fertilization, the egg cell splits and replicates, and eventually forms an embryo. Photo:advancedfertility.com
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As the embryo is formed, it continues to grow even larger, eventually becoming the familiar shape of an unborn infant. Photo: da.wikipedia.com
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The child continues to grow. Photo: medicexchange.com
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The child is born, after 9 months of growth. Infancy continues until after the first year. Photo: guardian.co.uk
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Childhood Begins, and will continue for roughly ten years. Maturation and growth of the body is relatively rapid. Photo: the-parenting-magazine.com
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Adolescence begins. Puberty occurs, and maturation continues. Photo: rockymountainhospitalforchildren.com
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Almost completely mature physically, the human enters the world, and will potentially find a mate to continue the cycle with. Photo: fbccove.net
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Menopause begins, and the reproductive facility ceases. This generally occurs between ages 45-55.
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After living a long life, hopefully this person will be able to relax in his/her final years. Photo: hr3590.com
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